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PTR5518
PTR5518
The PTR5518 ultra-low power Bluetooth Low Energy/2.4GHz Proprietary Multi-protocol modules based on the nRF51822 from Nordic Semiconductor. The module with an ARM® Cortex™ M0 32 bit processor, embedded 2.4GHz transceiver, and integrated antenna, provide a complete solution with no additional RF design, allowing faster time to market, while simplifying designs, reducing BOM costs, also reduce the burden of regulatory approvals to enter the world market. Making you more quickly into the bluetooth smart application and removing the worries.
Nordic nRF51822 SoC
BLE/2.4GHz
PCB Antenna
ARM® Cortex™ M0
11 GPIOs
15x15x1.6mm
Specification
Part Number
PTR5518
Chipset
Nordic nRF51822 SoC
Protocol
BLE/2.4GHz
Flash/RAM
256KB/ 16KB
Bluetooth 5 PHYs
2Mbps/ 1Mbps/ 250Kbps
2.4Ghz Proprietary
2Mbps/ 1Mbps
TX Power MAX
+4dBm
RX Sensitivity
-93dBm
TX Peak Current
~10.5mA@0dBm
RX Peak Current
~13mA(BLE @ 1Mbps)
Antenna
PCB Antenna
Supply Voltage
1.9~3.6V
Size
15x15x1.6mm
GPIO
11
Product Information
Name
Description
Size
Update
Download Times
PTR5518
Datasheet
316.39KB
2025-03-10
1